Mineral Valuation & Appraisal Flashcards

In a DCF model for mineral valuation, what is the effect of using a higher discount rate on long-life reserves compared to short-life reserves?

Answer: Long-life reserves are disproportionately penalized in value

Higher discount rates exponentially reduce the present value of cash flows received in the distant future, so long-life reserves suffer a much larger proportional value reduction.

Which COPAS accounting procedure most directly affects mineral appraisal by defining how overhead is allocated to a well?

Answer: COPAS overhead schedule provisions

COPAS overhead schedule provisions specify the monthly overhead charges per well, directly affecting the net operating income used in mineral appraisals.

A mineral property has a PV10 of $2 million and a PV20 of $1.2 million. What does the difference primarily reflect?

Answer: The time value of money at two different discount rates

PV10 and PV20 use identical cash flow projections; the difference between them reflects the greater discounting effect of the 20% rate on future cash flows.

Under SPEE guidelines, which condition must be met before classifying reserves as proved undeveloped (PUD)?

Answer: There must be a formal development plan adopted within 5 years

SEC and SPEE rules require that PUD reserves have a specific development plan scheduled for implementation within five years of initial booking.

Which mineral estate characteristic most significantly differentiates it from a fee simple real estate appraisal?

Answer: Mineral production is a depleting, non-renewable asset requiring reserve-life analysis

Unlike surface real estate that retains perpetual value, mineral reserves deplete over time, requiring production forecasting and decline analysis integral to the valuation process.

An appraiser is asked to value a non-operating working interest. Which factor most reduces its value relative to an operating working interest?

Answer: Inability to control operating costs, timing, and well operations

Non-operating working interest owners bear costs proportionally but lack control over spending, drilling decisions, or timing, which introduces additional risk warranting a value discount.

Which statement correctly describes the treatment of plugging and abandonment (P&A) costs in a mineral property DCF model?

Answer: P&A costs are deducted as a lump-sum liability at the end of the reserve life

P&A costs are modeled as a terminal obligation deducted in the final period of the DCF, reducing the net present value of the reserve asset.